This LCD 42 inch TV has 2 speakers (output of 160 watts) with Incredible Surround. It has 100 programs with features like auto-off, AVL and OSD. It has dynamic contrast ratio of 8000:1 and brightness of 500 cd/m2. It has Full HD resolution of 1920 x 1080 pixels and has aspect ratio of 16:9. It has 2 component, 2 S-Video, 3 composite inputs and PC Input along with 2 HDMI Inputs and 1 USB Input at side. It has viewing angle of 176 degree and faster response time 3 ms. This LCD TV has unique feature of Ambilight from Philips that provides ambient light at sides giving more immersive experience.